package com.easyui.servlet;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;
import java.util.Map;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import net.sf.json.JSONArray;
import net.sf.json.JSONObject;

import com.easyui.bean.Student;
import com.easyui.common.SelStudent;
import com.easyui.common.SelTeacher;
import com.easyui.common.UserLogin;

public class ResetPswServlet extends HttpServlet {
       
    public ResetPswServlet() {
        super();
    }

	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		doPost(request, response);
	}
		

	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		response.setContentType("text/json;charset=utf-8");
		response.setCharacterEncoding("UTF-8");
		request.setCharacterEncoding("UTF-8");
		PrintWriter out = response.getWriter();
		
		JSONObject jsonAll = null;
		boolean success = false;
		String msg = "";
		
		String ids = request.getParameter("ids");
		String id[] = ids.split(",");
		String userRole = request.getParameter("userRole");
		
		HttpSession session = request.getSession(); //获的session
		String role = (String)session.getAttribute("role");
		String userID = (String)session.getAttribute("userID");
		
		if(role != null && role.trim().equals("admin")) {
			if(userID != null && !userID.trim().equals("")) {//session未过期
				if(id.length > 0 && userRole != null && !userRole.trim().equals("")) { 
					success = new UserLogin().resetPsw(userRole, id);
				} else {
					success = false;
				}
			} else {
				success = false;
			}
		} else {
			success = false;
		}
		
		if(success) {
			msg = "重置密码成功.";
		} else {
			msg = "重置密码失败.";
		}
		
		jsonAll= new JSONObject();
		jsonAll.put("success", success);
		jsonAll.put("msg", msg);
		
		out.print(jsonAll);
		out.flush();
		out.close();
	}

}
